Em Client V8: spell checker doesn't work

With the new em Client V8, everytime I create a new e-mail the spell checker works correctly only in the Object line (I can see the red line underneath) but it stops working within the e-mail body. Is anybody that can help?

Working very well in v8.0.3385.0

Hi, thanks for the hint. Where can I download this version as mine is earlier? Regards.

https://www.emclient.com/dist/v8.0.3385/setup.msi

ALL versions… current to past